Toyota 4Runner: Inspection
INSPECTION
PROCEDURE
1. INSPECT BACK DOOR POWER WINDOW REGULATOR MOTOR ASSEMBLY
(a) Check that the motor gear rotates smoothly as follows.
NOTICE:
Do not apply positive (+) battery voltage to any terminals except terminal
2 (B) to avoid damaging the pulse sensor inside the motor.
OK:
Measurement Condition
|
Specified Condition
|
- Connect the positive (+) battery terminal to terminal
2 (B), and connect the negative (-) battery terminal to
terminal 1 (GND), and keep them connected for 3 seconds
or more.
- With terminals 2 (B) and 1 (GND) connected to the battery,
connect the negative (-) battery terminal to terminal 10
(UP).
- Disconnect and reconnect the negative (-) battery terminal
to terminal 10 (UP) within 1 second.
|
Motor gear rotates clockwise (Up)
|
- Connect the positive (+) battery terminal to terminal
2 (B), and connect the negative (-) battery terminal to
terminal 1 (GND), and keep them connected for 3 seconds
or more.
- With terminals 2 (B) and 1 (GND) connected to the battery,
connect the negative (-) battery terminal to terminal 7
(DOWN).
- Disconnect and reconnect the negative (-) battery terminal
to terminal 7 (DOWN) within 1 second.
|
Motor gear rotates counterclockwise (Down)
|
- If the result is not as specified, replace the front power window
regulator motor assembly.
CAUTION:
Reset the power window regulator motor (initialize the pulse sensor)
after installing the power window regulator motor and regulator assembly
to the door.
Text in Illustration
*a
|
Motor Gear
|
*b
|
Clockwise
|
*c
|
Counterclockwise
|
|
|
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery terminal to disable the SRS sys ...
INSTALLATION
PROCEDURE
1. INSTALL BACK DOOR POWER WINDOW REGULATOR MOTOR ASSEMBLY
(a) Using a T25 "TORX" socket wrench, install the back power window regulator
motor assemb ...
Other materials about Toyota 4Runner:
Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 2 PARKING BRAKE CABLE ASSEMBLY
(a) Attach the claws of the No. 2 parking brake cable.
(b) Install the No. 2 parking brake cable assembly to the parking brake equalizer
with the clip.
(c) Install the No. 2 parking br ...
Headlight Dimmer Switch Circuit
DESCRIPTION
The main body ECU receives the following signals:
Headlight dimmer switch tail, head, AUTO*, high or high flash signal
Front fog light switch signal
*: w/ Automatic Light Control System
WIRING DIAGRAM
PROCEDU ...